Earthquake with magnitude of ML 2.3 on date 16-02-2021 and time 17:41:45 (UTC) in region 2 km E Viadanica (BG)

A magnitude ML 2.3 earthquake occured in region: 2 km E Viadanica (BG), on

  • 16-02-2021 17:41:45 (UTC)
  • 16-02-2021 18:41:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.69, 9.98 at 7 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Viadanica BG 2 1120 1120
Sarnico BG 3 6660 7780
Adrara San Martino BG 3 2225 10005
Predore BG 3 1853 11858
Adrara San Rocco BG 3 837 12695
Paratico BS 3 4714 17409
Villongo BG 4 8006 25415
Vigolo BG 5 592 26007
Credaro BG 5 3542 29549
Foresto Sparso BG 5 3100 32649
Tavernola Bergamasca BG 6 2101 34750
Corte Franca BS 6 7233 41983
Iseo BS 6 9179 51162
Capriolo BS 6 9397 60559
Parzanica BG 7 362 60921
Berzo San Fermo BG 7 1362 62283
Grone BG 7 910 63193
Adro BS 7 7086 70279
Provaglio d'Iseo BS 7 7318 77597
Gandosso BG 8 1491 79088
Vigano San Martino BG 8 1348 80436
Borgo di Terzo BG 8 1146 81582
Castelli Calepio BG 8 10377 91959
Monte Isola BS 8 1754 93713
Fonteno BG 8 637 94350
Luzzana BG 9 912 95262
Entratico BG 9 1947 97209
Casazza BG 9 4026 101235
Monasterolo del Castello BG 9 1150 102385
Sulzano BS 9 1917 104302
Erbusco BS 10 8633 112935
Spinone al Lago BG 10 1029 113964
Zandobbio BG 10 2720 116684
Marone BS 10 3238 119922
Grumello del Monte BG 11 7366 127288
Riva di Solto BG 11 881 128169
Sale Marasino BS 11 3362 131531
Trescore Balneario BG 11 9951 141482
Gaverina Terme BG 11 874 142356
Bianzano BG 11 629 142985
Monticelli Brusati BS 11 4516 147501
Chiuduno BG 11 5990 153491
Solto Collina BG 11 1785 155276
Polaveno BS 11 2555 157831
Endine Gaiano BG 11 3496 161327
Cologne BS 12 7667 168994
Passirano BS 12 7098 176092
Ranzanico BG 12 1207 177299
Gorlago BG 12 5159 182458
Telgate BG 12 5050 187508
Carobbio degli Angeli BG 12 4697 192205
Cenate Sotto BG 12 3745 195950
Cazzago San Martino BS 12 10996 206946
Palazzolo sull'Oglio BS 12 20134 227080
Cenate Sopra BG 13 2545 229625
Ome BS 13 3205 232830
Paderno Franciacorta BS 13 3734 236564
Rovato BS 13 19209 255773
Zone BS 13 1076 256849
Rodengo Saiano BS 14 9504 266353
Montello BG 14 3260 269613
Coccaglio BS 14 8767 278380
Brione BS 14 714 279094
Bolgare BG 14 6151 285245
San Paolo d'Argon BG 14 5591 290836
Peia BG 14 1839 292675
Pianico BG 15 1460 294135
Castro BG 15 1356 295491
Leffe BG 15 4531 300022
Costa di Mezzate BG 15 3333 303355
Gandino BG 15 5434 308789
Lovere BG 16 5270 314059
Sovere BG 16 5385 319444
Gardone Val Trompia BS 16 11657 331101
Cazzano Sant'Andrea BG 16 1675 332776
Bagnatica BG 16 4292 337068
Cene BG 16 4300 341368
Calcinate BG 16 5958 347326
Palosco BG 16 5819 353145
Ospitaletto BS 16 14509 367654
Torre de' Roveri BG 16 2436 370090
Bossico BG 16 993 371083
Pontoglio BS 16 6935 378018
Pisogne BS 16 8022 386040
Albino BG 17 18074 404114
Fiorano al Serio BG 17 3000 407114
Albano Sant'Alessandro BG 17 8252 415366
Gazzaniga BG 17 5092 420458
Pradalunga BG 17 4673 425131
Casnigo BG 17 3273 428404
Vertova BG 17 4720 433124
Gussago BS 17 16753 449877
Mornico al Serio BG 17 2965 452842
Chiari BS 17 18887 471729
Brusaporto BG 17 5569 477298
Colzate BG 17 1668 478966
Castegnato BS 17 8334 487300
Sarezzo BS 18 13553 500853
Villa Carcina BS 18 11004 511857
Costa Volpino BG 18 9262 521119
Marcheno BS 18 4364 525483
Cavernago BG 18 2624 528107
Nembro BG 18 11622 539729
Cividate al Piano BG 19 5215 544944
Scanzorosciate BG 19 10076 555020
Cellatica BS 19 4941 559961
Pedrengo BG 19 6042 566003
Castrezzato BS 20 7116 573119
Villa di Serio BG 20 6668 579787
Travagliato BS 20 13910 593697
Cerete BG 20 1610 595307

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Bergamo (119381 inhabitants)
25 Km NW of Brescia (196480 inhabitants)
56 Km E of Monza (122671 inhabitants)
60 Km E of Sesto San Giovanni (81608 inhabitants)
61 Km E of Cinisello Balsamo (75078 inhabitants)
62 Km N of Cremona (71901 inhabitants)
66 Km E of Milano (1345851 inhabitants)
71 Km E of Como (84495 inhabitants)
74 Km NE of Piacenza (102191 inhabitants)
75 Km E of Rho (50434 inhabitants)
83 Km E of Legnano (60262 inhabitants)
84 Km W of Verona (258765 inhabitants)
85 Km NE of Pavia (72576 inhabitants)
88 Km E of Busto Arsizio (83106 inhabitants)
91 Km E of Varese (80799 inhabitants)
92 Km E of Gallarate (53343 inhabitants)
97 Km E of Vigevano (63310 inhabitants)
98 Km W of Trento (117317 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 2.3 2021-02-16
17:41:45
45.69 9.98 7 2021-02-16
17:54:38
Sala Sismica INGV-Roma 87216951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-02-16 17:41:45 ± 0.08
Latitude 45.69 ± 0.00
Longitude 9.98 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 87216951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 465
Semi-minor axis of confidence ellipse (meter) 393
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 470
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.50816
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 30
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 87216951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-02-16 17:54:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2021-02-16T17:43:19.09 3.0 undecidable manual Sn 3.28 0
IV.LRP.EHZ. 2021-02-16T17:43:09.79 3.0 undecidable manual Pg 12 0
IV.BLLA.EHZ. 2021-02-16T17:43:02.81 3.0 undecidable manual Sg 8.57 0
IV.RIBO.EHZ.01 2021-02-16T17:42:38.53 3.0 undecidable manual Pg 7.57 0
IV.SNTG.HHZ. 2021-02-16T17:42:34.92 3.0 negative manual Pn -1.01 0
OX.VARN.HHZ. 2021-02-16T17:42:33.17 0.6 undecidable manual S 78 1.5082 50 -0.09 36
IV.PIEI.HHZ. 2021-02-16T17:42:28.83 3.0 negative manual Pn -1.55 0
OX.CGRP.HHZ. 2021-02-16T17:42:26.95 0.3 undecidable manual S 81 1.2842 50 0.33 57
IV.CTI.HHZ. 2021-02-16T17:42:25.01 0.3 undecidable manual S 72 1.2141 50 0.46 56
ST.ZIAN.EHZ. 2021-02-16T17:42:25.79 0.6 undecidable manual S 61 1.2447 50 0.33 38
SI.KOSI.HHZ. 2021-02-16T17:42:25.73 0.6 undecidable manual S 51 1.2393 50 0.45 37
IV.TEOL.HHZ. 2021-02-16T17:42:24.19 0.6 undecidable manual S 105 1.2285 50 -0.77 33
CH.FUSIO.HHZ. 2021-02-16T17:42:23.71 0.6 undecidable manual S 310 1.1934 50 -0.22 40
IV.APPI.EHZ. 2021-02-16T17:42:23.75 0.3 undecidable manual S 47 1.17 50 0.51 56
ST.OZOL.EHZ. 2021-02-16T17:42:18.75 0.6 undecidable manual S 46 1.0306 50 -0.35 40
SI.MOSI.HHZ. 2021-02-16T17:42:18.56 0.3 undecidable manual S 23 1.0072 50 0.15 63
ST.PANI.EHZ. 2021-02-16T17:42:18.76 0.3 undecidable manual S 68 1.0072 50 0.34 61
CH.FUORN.HHZ. 2021-02-16T17:42:16.99 0.3 undecidable manual S 12 0.9515 50 0.22 63
ST.DOSS.HHZ. 2021-02-16T17:42:14.13 0.6 undecidable manual S 77 0.8616 50 0.02 45
MN.TUE.HHZ. 2021-02-16T17:42:14.69 0.3 undecidable manual S 331 0.8984 50 -0.51 60
IV.VARE.HHZ. 2021-02-16T17:42:14.29 0.3 undecidable manual S 282 0.8642 50 0.12 66
OX.VARN.HHZ. 2021-02-16T17:42:13.34 0.1 undecidable manual P 78 1.5082 50 0.41 68
IV.BRMO.HHZ. 2021-02-16T17:42:12.96 0.3 undecidable manual S 19 0.8328 50 -0.27 64
CH.MMK.HHZ. 2021-02-16T17:42:12.46 3.0 positive manual P 0.05 0
IV.MSSA.HHZ. 2021-02-16T17:42:12.21 3.0 positive manual P 0.6 0
SI.LUSI.HHZ. 2021-02-16T17:42:09.68 0.6 undecidable manual S 68 0.7222 50 -0.28 44
SI.KOSI.HHZ. 2021-02-16T17:42:09.29 0.6 negative manual P 51 1.2393 50 0.97 30
CH.BERNI.HHZ. 2021-02-16T17:42:09.49 0.3 undecidable manual S 2 0.7258 50 -0.58 61
OX.CGRP.HHZ. 2021-02-16T17:42:09.30 0.6 positive manual P 81 1.2842 50 0.21 39
ST.ZIAN.EHZ. 2021-02-16T17:42:09.26 0.6 undecidable manual P 61 1.2447 50 0.84 32
IV.TEOL.HHZ. 2021-02-16T17:42:08.15 0.1 undecidable manual P 105 1.2285 50 0.01 82
ST.VARA.EHZ. 2021-02-16T17:42:08.08 0.3 undecidable manual S 77 0.652 50 0.19 68
IV.CTI.HHZ. 2021-02-16T17:42:08.62 0.3 positive manual P 72 1.2141 50 0.72 51
CH.MUGIO.HHZ. 2021-02-16T17:42:08.51 0.6 undecidable manual S 290 0.6961 50 -0.68 39
IV.APPI.EHZ. 2021-02-16T17:42:07.30 1.0 undecidable manual P 47 1.17 50 0.16 20
CH.FUSIO.HHZ. 2021-02-16T17:42:07.64 0.6 undecidable manual P 310 1.1934 50 0.1 41
IV.MBAL.EHZ. 2021-02-16T17:42:06.25 0.3 undecidable manual S 89 0.6115 50 -0.44 65
CH.DAVOX.HHZ. 2021-02-16T17:42:06.81 3.0 negative manual P 0.09 0
ST.PANI.EHZ. 2021-02-16T17:42:05.22 0.1 undecidable manual P 68 1.0072 50 0.86 68
SI.MOSI.HHZ. 2021-02-16T17:42:04.69 0.3 positive manual P 23 1.0072 50 0.34 61
ST.OZOL.EHZ. 2021-02-16T17:42:04.66 0.6 undecidable manual P 46 1.0306 50 -0.09 42
CH.FUORN.HHZ. 2021-02-16T17:42:04.00 0.1 undecidable manual P 12 0.9515 50 0.6 76
ST.RONC.EHZ. 2021-02-16T17:42:03.63 0.6 undecidable manual S 57 0.5324 50 -0.73 40
MN.TUE.HHZ. 2021-02-16T17:42:02.86 1.0 undecidable manual P 331 0.8984 50 0.36 21
IV.VARE.HHZ. 2021-02-16T17:42:02.21 1.0 undecidable manual P 282 0.8642 50 0.3 21
IV.BRMO.HHZ. 2021-02-16T17:42:01.49 0.3 positive manual P 19 0.8328 50 0.12 66
IV.MAGA.HHZ. 2021-02-16T17:42:01.59 0.3 undecidable manual S 79 0.4587 50 -0.58 64
ST.DOSS.HHZ. 2021-02-16T17:42:01.99 0.6 positive manual P 77 0.8616 50 0.12 44
ST.GAGG.HHZ. 2021-02-16T17:42:00.49 1.0 positive manual P 59 0.7851 50 -0.07 22
CH.BERNI.HHZ. 2021-02-16T17:41:59.53 0.6 negative manual P 2 0.7258 50 0 46
CH.MUGIO.HHZ. 2021-02-16T17:41:58.31 0.6 negative manual P 290 0.6961 50 -0.72 38
SI.LUSI.HHZ. 2021-02-16T17:41:58.81 0.6 positive manual P 68 0.7222 50 -0.67 39
ST.VARA.EHZ. 2021-02-16T17:41:58.13 1.0 undecidable manual P 77 0.652 50 -0.15 23
IV.ORZI.HHE. 2021-02-16T17:41:57.00 0.3 undecidable manual S 187 0.2851 102 0.64 65
IV.MBAL.EHZ. 2021-02-16T17:41:57.17 0.3 positive manual P 89 0.6115 50 -0.42 65
IT.BNO.HNE. 2021-02-16T17:41:57.90 0.3 undecidable manual S 39 0.3372 100 -0.44 68
ST.RONC.EHZ. 2021-02-16T17:41:55.69 1.0 undecidable manual P 57 0.5324 50 -0.55 21
IV.MAGA.HHZ. 2021-02-16T17:41:54.52 3.0 undecidable manual P 79 0.4587 50 -0.45 0
IV.MDI.HHZ. 2021-02-16T17:41:53.39 0.6 undecidable manual S 294 0.2032 107 0.08 51
IT.BNO.HNE. 2021-02-16T17:41:52.36 0.1 undecidable manual P 39 0.3372 100 -0.4 92
IV.CNCS.HNE. 2021-02-16T17:41:51.91 0.3 undecidable manual S 117 0.1835 108 -0.67 65
IV.ORZI.HHE. 2021-02-16T17:41:51.28 0.1 undecidable manual P 187 0.2851 102 -0.34 94
IV.ZONE.HHZ. 2021-02-16T17:41:50.95 0.6 undecidable manual S 51 0.1205 117 0.62 45
IV.MDI.HHZ. 2021-02-16T17:41:49.71 0.1 positive manual P 294 0.2032 107 -0.15 100
IV.CAPR.HNZ. 2021-02-16T17:41:48.80 0.6 undecidable manual S 213 0.0612 135 0.34 49
IV.CNCS.HNE. 2021-02-16T17:41:48.71 0.1 undecidable manual P 117 0.1835 108 -0.73 85
IV.ZONE.HHZ. 2021-02-16T17:41:48.35 0.1 undecidable manual P 51 0.1205 117 0.21 100
IV.CAPR.HNZ. 2021-02-16T17:41:47.43 0.6 undecidable manual P 213 0.0612 135 0.37 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAPR.HNE. ML:2.2 0.00287 0.22 AML other m 2021-02-16T17:41:49.38
IV.CAPR.HNN. ML:2.2 0.002835 0.08 AML other m 2021-02-16T17:41:49.35
IV.MDI.HNN. ML:2.1 0.0009935 0.78 AML other m 2021-02-16T17:41:54.30
IV.MDI.HHN. ML:2.2 0.001035 0.78 AML other m 2021-02-16T17:41:54.30
IV.MDI.HNE. ML:2.2 0.0010305 0.48 AML other m 2021-02-16T17:41:55.71
IV.MDI.HHE. ML:2.2 0.001027 1.32 AML other m 2021-02-16T17:41:56.71
IV.BRMO.HHN. ML:1.5 3.36E-5 1.74 AML other m 2021-02-16T17:42:02.08
IV.MAGA.HHN. ML:2.7 0.00143 0.22 AML other m 2021-02-16T17:42:02.57
IV.MAGA.HHE. ML:2.8 0.001545 0.24 AML other m 2021-02-16T17:42:02.60
ST.RONC.EHE. ML:2.6 0.0009415 0.2 AML other m 2021-02-16T17:42:04.13
ST.RONC.EHN. ML:2.6 0.0009425 0.56 AML other m 2021-02-16T17:42:04.64
IV.MBAL.EHE. ML:2.5 0.000534 1.18 AML other m 2021-02-16T17:42:07.92
IV.MBAL.HNN. ML:2.4 0.000445 1.08 AML other m 2021-02-16T17:42:07.87
IV.MBAL.HNE. ML:2.4 0.000464 0.96 AML other m 2021-02-16T17:42:08.44
IV.MBAL.EHN. ML:2.3 0.0003385 1.22 AML other m 2021-02-16T17:42:09.88
ST.VARA.EHN. ML:2.4 0.0004415 1.28 AML other m 2021-02-16T17:42:10.67
ST.VARA.HNE. ML:2.5 0.000468 1.28 AML other m 2021-02-16T17:42:10.03
SI.LUSI.HHN. ML:2.8 0.000947 0.34 AML other m 2021-02-16T17:42:10.55
SI.LUSI.HHE. ML:2.5 0.0004665 0.42 AML other m 2021-02-16T17:42:10.56
CH.MUGIO.HHE. ML:1.6 6.665E-5 1.4 AML other m 2021-02-16T17:42:10.78
CH.MUGIO.HHN. ML:1.7 7.28E-5 0.86 AML other m 2021-02-16T17:42:10.78
ST.VARA.EHE. ML:2.4 0.0004445 0.76 AML other m 2021-02-16T17:42:10.83
ST.VARA.HNN. ML:2.4 0.0004315 0.78 AML other m 2021-02-16T17:42:11.83
CH.BERNI.HHE. ML:1.7 7.09E-5 0.36 AML other m 2021-02-16T17:42:11.66
CH.BERNI.HHN. ML:1.7 6.59E-5 0.98 AML other m 2021-02-16T17:42:12.52
ST.GAGG.HHE. ML:2 0.0001355 1.32 AML other m 2021-02-16T17:42:12.18
ST.GAGG.HHN. ML:1.9 9.395E-5 1.1 AML other m 2021-02-16T17:42:15.00
IV.BRMO.HHE. ML:1.4 3.185E-5 1.58 AML other m 2021-02-16T17:42:15.85
ST.DOSS.HHN. ML:2.5 0.000309 0.68 AML other m 2021-02-16T17:42:16.42
ST.DOSS.HNE. ML:2.5 0.0003215 1.24 AML other m 2021-02-16T17:42:16.71
ST.DOSS.HNN. ML:2.6 0.0003755 1.34 AML other m 2021-02-16T17:42:16.04
ST.DOSS.HHE. ML:2.5 0.0003315 1.38 AML other m 2021-02-16T17:42:17.71
IV.VARE.HHE. ML:2.2 0.0001585 0.4 AML other m 2021-02-16T17:42:17.35
IV.VARE.HHN. ML:2.1 0.0001295 0.46 AML other m 2021-02-16T17:42:17.83
MN.TUE.HNE. ML:2 9.555E-5 0.42 AML other m 2021-02-16T17:42:17.89
MN.TUE.HHE. ML:1.9 8.2E-5 0.94 AML other m 2021-02-16T17:42:18.01
MN.TUE.HNN. ML:2 9.225E-5 0.52 AML other m 2021-02-16T17:42:18.55
MN.TUE.HHN. ML:2 8.845E-5 0.54 AML other m 2021-02-16T17:42:18.55
ST.PANI.EHN. ML:2.2 0.000151 0.42 AML other m 2021-02-16T17:42:20.44
ST.PANI.EHE. ML:2.2 0.00012265 1.34 AML other m 2021-02-16T17:42:21.90
ST.OZOL.EHN. ML:2.2 0.00013745 0.94 AML other m 2021-02-16T17:42:24.58
SI.MOSI.HHE. ML:2 8.175E-5 0.38 AML other m 2021-02-16T17:42:24.56
CH.FUORN.HHE. ML:1.6 3.725E-5 0.52 AML other m 2021-02-16T17:42:25.39
SI.MOSI.HHN. ML:2.3 0.000163 1 AML other m 2021-02-16T17:42:26.61
IV.TEOL.HHE. ML:2.9 0.000535 0.8 AML other m 2021-02-16T17:42:26.52
ST.OZOL.EHE. ML:2.4 0.000209 0.54 AML other m 2021-02-16T17:42:26.54
IV.CTI.HHN. ML:2.7 0.0002815 1.34 AML other m 2021-02-16T17:42:26.26
IV.CTI.HHE. ML:2.7 0.0003055 0.62 AML other m 2021-02-16T17:42:27.04
ST.ZIAN.EHN. ML:2.4 0.0001405 0.42 AML other m 2021-02-16T17:42:27.42
ST.ZIAN.HNE. ML:2.4 0.000164 1.1 AML other m 2021-02-16T17:42:27.43
CH.FUSIO.HHN. ML:2.2 8.815E-5 1.28 AML other m 2021-02-16T17:42:27.14
CH.FUSIO.HHE. ML:2.5 0.0001905 1.8 AML other m 2021-02-16T17:42:27.07
ST.ZIAN.EHE. ML:2.6 0.000217 0.32 AML other m 2021-02-16T17:42:28.21
ST.ZIAN.HNN. ML:2.6 0.0002425 0.34 AML other m 2021-02-16T17:42:28.21
CH.DAVOX.HHN. ML:2.5 0.00025 0.5 AML other m 2021-02-16T17:42:28.42
IV.APPI.EHE. ML:2.4 0.0001555 0.56 AML other m 2021-02-16T17:42:28.28
SI.KOSI.HHN. ML:2.2 9.79E-5 0.16 AML other m 2021-02-16T17:42:28.62
IV.APPI.EHN. ML:2.4 0.0001635 1.12 AML other m 2021-02-16T17:42:28.23
CH.FUORN.HHN. ML:1.6 4.025E-5 1.6 AML other m 2021-02-16T17:42:28.08
SI.KOSI.HHE. ML:2.4 0.0001505 1.42 AML other m 2021-02-16T17:42:29.74
IV.TEOL.HHN. ML:2.5 0.0002005 0.56 AML other m 2021-02-16T17:42:29.21
OX.CGRP.HHE. ML:2.6 0.0002505 0.74 AML other m 2021-02-16T17:42:29.29
OX.CGRP.HHN. ML:2.4 0.000138 0.42 AML other m 2021-02-16T17:42:29.67
CH.DAVOX.HHE. ML:2.4 0.000175 1.26 AML other m 2021-02-16T17:42:29.75
CH.MMK.HHE. ML:1.5 1.42E-5 0.34 AML other m 2021-02-16T17:42:32.74
CH.MMK.HHN. ML:1.5 1.4855E-5 0.8 AML other m 2021-02-16T17:42:33.20
OX.VARN.HHN. ML:2.6 0.000167 0.3 AML other m 2021-02-16T17:42:36.52
OX.VARN.HHE. ML:2.9 0.000304 0.36 AML other m 2021-02-16T17:42:36.37
OX.VARN.HNE. ML:2.9 0.00031 0.36 AML other m 2021-02-16T17:42:36.37
OX.VARN.HNN. ML:2.6 0.0001795 0.74 AML other m 2021-02-16T17:42:37.67
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download